#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent|3a| Toolbar"; http_header; content:!"cf.icq.com"; http_header; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; classtype:trojan-activity; sid:2003463; rev:15;)

Added 2011-12-19 18:45:31 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent|3a| Toolbar"; http_header; content:!"cf.icq.com"; http_header; threshold: type limit, count 3, seconds 300, track by_src; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; classtype:trojan-activity; sid:2003463; rev:14;)

Added 2011-12-15 18:09:16 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent|3a| Toolbar"; http_header; content:!"cf.icq.com"; http_header; threshold: type limit, count 3, seconds 300, track by_src; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; classtype:trojan-activity; sid:2003463; rev:14;)

Added 2011-10-12 19:13:31 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent|3a| Toolbar"; http_header; content:!"cf.icq.com"; http_header; threshold: type limit, count 3, seconds 300, track by_src; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; sid:2003463; rev:14;)

Added 2011-09-14 22:26:30 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent|3a| Toolbar"; http_header; content:!"cf.icq.com"; http_header; threshold: type limit, count 3, seconds 300, track by_src; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2003463; rev:14;)

Added 2011-05-25 19:28:46 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent|3a| Toolbar"; http_header; content:!"cf.icq.com"; http_header; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2003463; rev:13;)

Added 2011-02-04 17:22:29 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2003463; rev:11;)

Added 2009-10-19 09:15:43 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2003463; rev:11;)

Added 2009-10-19 09:15:43 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003463; rev:9;)

Added 2009-02-09 21:30:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003463; rev:9;)

Added 2009-02-09 21:30:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003463; rev:9;)

Added 2009-02-09 21:29:25 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2003463; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid:2003463; rev:9;)

Added 2009-02-09 21:29:25 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; sid:2003463; rev:8;)

Added 2008-02-01 14:32:22 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; sid:2003463; rev:8;)

Added 2008-02-01 14:32:22 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; sid:2003463; rev:7;)

Added 2008-01-28 17:24:20 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; sid:2003463; rev:7;)

Added 2008-01-28 17:24:20 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; sid:2003463; rev:7;)

Added 2007-11-06 23:54:41 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; content:!"cf.icq.com"; classtype:trojan-activity; sid:2003463; rev:7;)

Added 2007-11-06 23:54:41 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\: Toolbar"; classtype:trojan-activity; sid:2003463; rev:6;)

Added 2007-06-26 23:31:34 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\:"; nocase; content:!"AOLToolbar"; content:!"Google"; pcre:"/User-Agent\:[^\n]+Toolbar/i"; classtype:trojan-activity; sid:2003463; rev:5;)

Added 2007-04-13 14:00:21 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE MALWARE Suspicious User-Agent (Toolbar) Possibly Malware/Spyware"; flow:to_server,established; content:"User-Agent\:"; nocase; content:!"AOLToolbar"; distance:0; content:!"Google"; distance:0; pcre:"/User-Agent\:[^\n]+Toolbar/i"; classtype:trojan-activity; sid:2003463; rev:4;)

Added 2007-03-08 16:17:26 UTC


Topic revision: r10 - 2007-03-08 - MattJonkman
 
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